Great Northern Railway Authorization for Expenditure (AFE) 20950, Brookston, Minnesota, 1922.
- US MnSpGNR E0045-003-002-318894
- Item
- 1922
Part of Great Northern Railway Authority for Expenditure Collection
AFE 20950, Brookston, Minnesota, 1922. Install Repeating Coil on Dispatcher's Circuit. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Cost: $68. Series II. Lines East. Mesabi Division. Other Subject Categories: Signals, Other